174Service and maintenanceAdditional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine oil viscosity
The SAE viscosity grade gives
information on the thickness of the oil.
Multigrade oil is indicated by two
figures, e.g. SAE 5W-30. The first
figure, followed by a W, indicates the
low temperature viscosity and the
second figure the high temperature
viscosity.
Select the appropriate viscosity grade depending on the minimum ambient
temperature 3 177.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only antifreeze approved for the
vehicle. Consult a workshop.
The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C. In
regions with very low temperatures,the factory filled coolant provides frost
protection down to approx. -37 °C.
This concentration should be
maintained all year round.
The use of additional coolant
additives that intend to give additional
corrosion protection or seal against
minor leaks can cause function
problems. Liability for consequences
resulting from the use of additional
coolant additives will be rejected.
Washer fluid
Use only washer fluid approved for
the vehicle to prevent damage of
wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake and clutch fluidOver time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified interval.
189Cigarette lighter ........................... 73
Climate control ............................. 15
Climate control systems .............104
Clock....................................... 70, 88
CNG............................................ 184
Collision damage repair ..............186
Control indicators.......................... 77
Control of the vehicle .................110
Controls ........................................ 68
Convex shape .............................. 29
Coolant and antifreeze ...............173
Cruise control ...................... 88, 126
Cupholders .................................. 59
D Danger, Warnings and Cautions ...4
Date .............................................. 88
Daytime running lights ............88, 98
Declaration of conformity ............186
Diesel particle filter ...............84, 116
Distance to next service ...............88
Door open .................................... 88
Doors ...................................... 25, 26
Drain fuel filter ............................. 87
Driver assistance systems ..........126
Driver Information Centre .............88
Driving characteristics and towing tips .............................. 134
Driving hints ................................ 110E
Eco mode (E).............................. 121
Electric adjustment ......................29
Electrical system......................... 150
Electronic climate control system 106
Electronic driving programmes ..121
Electronic Stability Control ..83, 125
Electronic Stability Control (ESC). 83
End-of-life vehicle recovery .......137
Engine compartment fuse box ...152
Engine coolant ........................... 140
Engine coolant temperature ........84
Engine coolant temperature gauge ....................................... 76
Engine data ............................... 178
Engine exhaust .......................... 116
Engine identification ...................176
Engine oil ...........139, 173, 177, 184
Engine oil pressure ......................85
ESC (Electronic Stability Control) 125
Event data recorders ..................186
Exit lighting ................................ 103
Extendable load compartment cover ................................... 61, 65
Exterior care .............................. 168
Exterior light ................................. 87
Exterior lighting ......................12, 97
Exterior mirrors ............................. 29F
Fault ........................................... 121
Fixed air vents ........................... 108
Fog light ....................................... 88
Fog lights ................................... 146
Folding front passenger seat ........37
Folding mirrors ............................. 29
Folding seats .......................... 39, 41
Front airbag system .....................50
Front fog lights ............................. 99
Front passenger seat Folding ...................................... 37
Table position ............................ 37
Front seats.................................... 35
Front storage ................................ 59
Front turn signal light ..................145
Fuel............................................. 130
Fuel consumption .........................88
Fuel consumption - CO 2-
Emissions ............................... 133
Fuel cut-off system .........79, 94, 112
Fuel for diesel engines ..............130
Fuel for natural gas operation ...130
Fuel for petrol engines ...............130
Fuel gauge ................................... 75
Fuel selector ................................ 75
Fuel system messages .........94, 112
Fuel tank ..................................... 184
Fuses ......................................... 150
